A car, motor car or a car is wheeled motor vehicles used for transporting passengers, which also carries its own engine or motor. Most definitions of the terms stipulate that the car is designed to run primarily on roads, to have seating for 1-8 people, to typically have four wheels, and which will be built especially for the transport of people rather than goods, however., Many car terms appropriate, because there are many types of vehicles that perform similar tasks.
There about 600 million passenger cars worldwide (roughly one car per eleven people) Worldwide, there are about 806 million cars and light trucks on the road in 2007;. they burn more than 1 billion m (260 billion U.S. gallons) of gasoline / petrol and diesel each year. This number increased rapidly, especially in China and India.